| STW | Sales to Wholesalers 
| Others |
| STW | Sasana Tresna Werdha
| Others |
| STW | Save The Weasels
| Others |
| STW | Save The World
| Others |
| STW | School To Work
| Others |
| STW | Schools to Watch
| Others |
| STW | Science and Technical Writing
| Others |
| STW | Scott Tallon Walker
| Others |
| STW | Scrub The Web Search Engine
| Others |
| STW | Search The Web
| Others |
| STW | Seize The WOMAN
| Others |
| STW | Service Thermoplastic Waterproof
| Others |
| STW | Severn Trent Water
| Others |
| STW | Sewage Treatment Works
| Others |
| STW | Sha Tin Wai, Hong Kong
| Others |
| STW | Shadow The Werewolf
| Others |
| STW | Share The Wealth
| Others |
| STW | Shoot The Weasel
| Others |
| STW | Shoot To Win
| Others |
| STW | Shooting Times Western
| Others |
| STW | Shooting Times Westerner
| Others |
| STW | Short Time Work
| Others |
| STW | Silent Titanium Warriors
| Others |
| STW | Silver Talon Wing
| Others |
| STW | Smart Term for Windows
| Others |
| STW | SmartTerm for Windows Data file
| Others |
| STW | Source To Wheel
| Others |
| STW | Sports Touring Wagon
| Others |
| STW | Sports Touring World
| Others |
| STW | Spread the Word
| Others |
| STW | Star Trek Wannabees
| Others |
| STW | Stew
| Others |
| STW | Stichting Technische Wetenschappen
| Others |
| STW | Stiffness To Weight
| Others |
| STW | Store Word
| Others |
| STW | Story Teller Webbie
| Others |
| STW | Strategies That Work
| Others |
| STW | Strike Warfare
| Others |
| STW | Super Tourenwagen
| Others |
| STW | Support to Win
| Others |
| STW | Swan Television Western
| Others |
| STW | Swoyersville Trampoline Wrestling
| Others |